#624DCD#624DCD

#624DCD is a mid, vivid blue. Relative luminance 0.123; OKLCH L 51.5% C 0.189 H 285.1°. Best body text is #FFFFFF at 6.07:1 contrast (WCAG AA passes).

Color values

HEX	#624DCD
RGB	rgb(98, 77, 205)
HSL	hsl(250, 56%, 55%)
HSV	hsv(250, 62%, 80%)
CMYK	cmyk(52.2%, 62.4%, 0%, 19.6%)
CIE-LAB	lab(41.71, 42.11, -63.68)
CIE-LCH	lch(41.71, 76.35, 303.47°)
OKLab	oklab(51.52% 0.0494 -0.1826)
OKLCH	oklch(51.52% 0.189 285.1)
XYZ	xyz(18.7070, 12.3112, 59.1364)
Luminance	0.1231 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 4.96

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#624DCD #B8CD4D

analogous

#4D78CD #624DCD #A24DCD

triadic

#624DCD #CD624D #4DCD62

tetradic

#624DCD #CD4D78 #B8CD4D #4DCDA2

square

#624DCD #CD4D78 #B8CD4D #4DCDA2

split-complementary

#624DCD #CDA24D #78CD4D

monochromatic

#32237D #4530AC #624DCD #8C7DDA #B6ADE8

Accessibility & contrast

On white

6.07

#624DCD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.46

#624DCD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #624DCD

6.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##624DCD	#FFFFFF	#000000	##FFFFFF
##624DCD	1.00	6.07	3.46	6.07
#FFFFFF	6.07	1.00	21.00	1.00
#000000	3.46	21.00	1.00	21.00
##FFFFFF	6.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0066D1

Deuteranopia (green-blind)

#005ECA

Tritanopia (blue-blind)

#376C86

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #624dcd;
/* rgb */ color: rgb(98, 77, 205);
/* oklch */ color: oklch(51.5% 0.189 285.1);

Tailwind

colors: {
  custom: {
    50: '#9880dd',
    500: '#624dcd',
    950: '#000000',
  },
}

SCSS

$custom: #624dcd;
$custom-light: #9880dd;
$custom-dark: #000000;

JSON

{
  "hex": "#624dcd",
  "rgb": {
    "r": 98,
    "g": 77,
    "b": 205
  },
  "hsl": {
    "h": 249.844,
    "s": 56.14,
    "l": 55.294
  },
  "oklch": {
    "l": 0.51522,
    "c": 0.1892,
    "h": 285.1
  },
  "luminance": 0.12312
}

Semantic roles & 50–950 ramp

primary

#624DCD

secondary

#CDD6A0

accent

#DF48C7

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0F0A15

muted

#7E7C83

Preview Lab

Preview with #624DCD

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →